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102765 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include hardness_rating: 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM, outside_diameter: 3.190 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN, aperture_diameter: 2.1250 INCHES MINIMUM AND 2.1255 INCHES MAXIMUM IN, surface_treatment: PASSIVATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-087-6682, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
102765
NSN: 5330-00-087-6682
FSC: 5330
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
hardness_rating48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
outside_diameter3.190 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
special_featuresTHREE HOLES,0.154 IN. MIN 0.164 MAX DIA,COUNTER SUNK 99 TO 101 DEGREES WITH 0.277 IN. MIN 0.287 IN. MAX DIA UNEQUALLY SPACED IN
aperture_diameter2.1250 INCHES MINIMUM AND 2.1255 INCHES MAXIMUM IN
surface_treatmentPASSIVATE
NSN5330-00-087-6682
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 102765 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: FIBRE OR COMPOSITION WITH WIRE INSERT
•
INSIDE CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
APERTURE WIDTH: 4.625 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.020 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEFIBRE OR COMPOSITION WITH WIRE INSERT
INSIDE CORNER RADIUS0.125 INCHES NOMINAL IN
OVERALL WIDTH5.875 INCHES NOMINAL IN
SPECIAL FEATURESCENTER LINE OF HOLES ALONG LENGTH AND WIDTH LOCATED 0.250 IN. FROM OUTSIDE EDGE OF GASKET IN
APERTURE WIDTH4.625 INCHES NOMINAL IN
HOLE DIAMETER0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.020 INCHES NOMINAL IN
APERTURE LENGTH6.250 INCHES NOMINAL IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
40-8520Interchangeable
interchangeable cross-reference
interchangeable
8520Interchangeable
interchangeable cross-reference
interchangeable
102475Interchangeable
interchangeable cross-reference
interchangeable
102-765Interchangeable
interchangeable cross-reference
interchangeable
10160131Interchangeable
interchangeable cross-reference
interchangeable
00737 SH35 ST151Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 102765?
102765 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 102765?
There are 6 known substitutes for 102765: 40-8520, 8520, 102475 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 102765?
102765 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-087-6682. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026